FCW Metro Exodus Ashot Shot Shell Launcher with Real Wood Grip (Coming With 1 Metal Shell) 
 
Metal Barrel with ABS Launcher (By Metal Moulding, NOT 3D Made)
Coming with 1 FCW Metal Shell (Share To Be Used At PPS, DM, FCW Striker 12 Shotguns)
Can works with PPS Metal Shell (FCW, RGW DM Metal Shells)
Coming with One FCW Metal Shells (RGW DM Metal Shells)